[GitHub] [incubator-shardingsphere] xiaotianlongxing opened a new issue #2617: How to config the hint by spring namespace int the sharding-jdbc 3.1 version

[GitBox <gi...@apache.org>]

xiaotianlongxing opened a new issue #2617: How to config the hint by spring namespace int the sharding-jdbc 3.1 version 
URL: https://github.com/apache/incubator-shardingsphere/issues/2617
 
 
   ## How to config the hint by spring namespace int the sharding-jdbc 3.1 version 
   
   My applicationContext.xml config is useless 
   as follow:
   ```
   <bean id="tableShardingAlgorithmByMonth" class="com.xxx.TableShardingAlgorithmByMonth"></bean>
   <bean id="hintTestBean" class="com.xxx.ModuloHintShardingAlgorithm"></bean>
       <sharding:hint-strategy id="hintStrategy"  algorithm-ref="hintTestBean" ></sharding:hint-strategy>
     	<sharding:standard-strategy id="payOrderPreciseAlgorithm" sharding-column="create_date" precise-algorithm-ref="tableShardingAlgorithmByMonth"></sharding:standard-strategy>
       <sharding:data-source id="shardingDataSource">
           <sharding:sharding-rule data-source-names="dataSource">
               <sharding:table-rules>
               	<sharding:table-rule logic-table="pay_order" table-strategy-ref="payOrderPreciseAlgorithm"  />
               </sharding:table-rules>
               <sharding:binding-table-rules>
                   <sharding:binding-table-rule logic-tables="pay_order"/>
               </sharding:binding-table-rules>
           </sharding:sharding-rule>
           <sharding:props>
               <prop key="sql.show">false</prop>
           </sharding:props>
       </sharding:data-source>
   ```
   The ModuloHintShardingAlgorithm.java as follow:
   ```
   import io.shardingsphere.api.algorithm.sharding.ShardingValue;
   import io.shardingsphere.api.algorithm.sharding.hint.HintShardingAlgorithm;
   
   import java.util.Collection;
   
   public class ModuloHintShardingAlgorithm implements HintShardingAlgorithm {
   
   	@Override
   	public Collection<String> doSharding(Collection<String> availableTargetNames, ShardingValue shardingValue) {
   		System.out.println(shardingValue.getLogicTableName());
   		for (String each : availableTargetNames) {
   			System.out.println(each);
   		}
   		return null;
   	}
   
   }
   ```
   But when querying, this function will not be called.
   Is my configuration right?
   I could`t find the configuration of hint spring namespace in [https://github.com/apache/incubator-shardingsphere-example](url)
   

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